China spherical lens manufacturer & supplier

lens hood for fisheye lens

In photography, a lens hood or lens shade is a device used on the end of a lens to block the sun or other light source

2018-08-09

lens cap for camera

A lens cover or lens cap provides protection from scratches and minor collisions for camera and camcorder lenses.

2018-08-09

optical N-BK7&H-K9I aspherical lens with coating

We supply aspherical lens.
Specification of aspherical lens as follow:
Material:BK7 or other optical material
Size:10mm-200mm
Fringes:lambda/2

2018-08-09

projector fisheye lens for medical quipment

Projection lens for medical equipment,pocket projector
We manufacture and design kinds of projector lens as requirement

2018-08-09

telephoto lens/fisheye lens/wide angle lens

Telephoto lens has a narrower angle of view,it thus gives apparent magnification to objects

2018-08-09

adapter ring for camera lens

Adapter ring is used between camera(or projector) and lenses,it could mount kinds of conversion lenses,such as telephot lens,wide angle lens

2018-08-09

BK7 YVO4 crystal lens

Nd:YVO4 crystal is one of the most excellent laser host materials, it is suitable for diode laser-pumped solid state laser.

2018-08-09

BK7 glass optical beamsplitter cube

Beamsplitter Cube is a more sophisticated type consisting of two right- angle prisms cemented together at their hypotenuse faces.

2018-08-09

Waveplates (retardation plates or phase shifters)

Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence.

2018-08-09

Optical BK7 B270 corner cube prism/pyramid prism/triangle prism

Corner Cube Retroreflector is always used to reflect the beam entering the prism face, regardless of its orientation to the beam.

2018-08-09

BK7 optical rhombohedral prism

Rhombic Prisms are used to display a beam laterally without changing it is direction.

2018-08-09

flat mirror/concave mirror with HR coating

Mirror is a smooth,highly polished surface covered a thin coating.Mirror is usually a thin coating of metal or dielectrics.

2018-08-09

BK7 Meniscus cylindrical lens

Meniscus Lens can increase the NA of the system while only adding slightly to the total spherical aberrations.

2018-08-09

BK7 optical plano convex cylindrical lens

Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.

2018-08-09

LiTaO3 crystal lens for EO sysem

LiTaO3 crystal lens is also widely used E-O crystal.

2018-08-09

Optical LiNbO3(Lithium Niobate) crystal lens and Powder

Lithium Niobate(LiNbO3) Crystal lens is widely used as frequency doublers for wavelength > 1 mm

2018-08-09